C.I.A.
Initials standing for the Central Intelligence Agency.

Clan, The
Another name for the Rat Pack

F.B.I.
Initials standing for the Federal Beareau of Investigation.

Fidel Castro
Fidel Castro was a Cuban rebel.

Fred Otash
Bugging expert who installed bugs and other devices in homes of celebrities such as Marilyn Monroe and Peter Lawford.

George Jacobs
Sinatra's valet for 15years.

J. Edgar Hoover
Founder and director of the FBI.

Jack Kennedy
The 35th President of the United States of America, John F. Kennedy is often referred to as Jack or Jack Kennedy.

J.F.K.
The 35th President of the United States of America, John F. Kennedy’s abbreviated name.

John F. Kennedy
The 35th President of the United States Of America.

Johnny Roselli
Top hoodlum and friend of Sam Giancana.

Judy Campbell Exner
Mistress of J.F.K. and girlfriend of Sam Giancana who was a go messenger between the two men during and after his Presidential Campaign.

Lexicon
Language

Milt "Mickey" Rudin
Sinatra's lawyer.

Milton Ebbins
Peter Lawford's best friend and personal assistant.

Pat Newcomb
Marilyn Monroe's publicist and best friend.

Robert F. Kennedy Attorney General and brother to J.F.K, Robert F. Kennedy.

R.F.K
The Attorney General and brother to J.F.K., Robert Francis Kennedy’s abbreviated name.

Ralph Greenson
Marilyn Monroe's psychiatrist.

Sam “Momo” Giancana
Top hoodlum involved in organized crime in Chicago, who assisted with vote persuasion for President John F. Kennedy, and was a friend of Frank Sinatra’s.

Summit, The
A nickname for the Rat Pack

The Warren Commission
The investigation into the assassination of John F. Kennedy.